Avoid the random spurts of hail, wind and rain, and instead, get caught in a storm of retro fury. A crop top, high-waisted spandex shorts, and stripped knee-highs are essentials for roller-rink movin' and groovin'. For some added 70's fever, accessorize with gold jewelry, a silk scarf, and oversized sunglasses. Oh, and don't think we forgot about the most important part -- Black Rock Roller Disco will be onsite with skate rentals.